diff --git a/web/src/components/AnswerResult.tsx b/web/src/components/AnswerResult.tsx
index bc624e8..7d02a51 100644
--- a/web/src/components/AnswerResult.tsx
+++ b/web/src/components/AnswerResult.tsx
@@ -119,9 +119,9 @@ const AnswerResult: React.FC<AnswerResultProps> = ({
       }
     }
 
-    // 处理数组答案
+    // 处理数组答案（多选题），按照ABCD顺序排序
     if (Array.isArray(answer)) {
-      return answer.join(', ')
+      return [...answer].sort((a, b) => a.localeCompare(b)).join(', ')
     }
 
     return String(answer)